diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index bb7c780..ea14560 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,10 +17,10 @@ jobs:
     - name: Setup PHP
       uses: shivammathur/setup-php@v2
       with:
-        php-version: '8.1'
+        php-version: '8.3'
         extensions: mbstring, intl
         coverage: none
-        tools: vimeo/psalm:5, phpstan:1.10, cs2pr
+        tools: vimeo/psalm:5, phpstan:1.11, cs2pr
 
     - name: Composer Install
       run: composer require --dev cakephp/cakephp-codesniffer:^5.0
diff --git a/phpstan-baseline.neon b/phpstan-baseline.neon
index 5b56306..933a621 100644
--- a/phpstan-baseline.neon
+++ b/phpstan-baseline.neon
@@ -31,12 +31,12 @@ parameters:
 			path: src/View/Widget/DateTimeWidget.php
 
 		-
-			message: "#^Offset 'name' does not exist on array\\<string\\>\\|string\\.$#"
+			message: "#^Offset 'name' does not exist on array\\<string\\>\\|string\\|null\\.$#"
 			count: 1
 			path: src/View/Widget/DateTimeWidget.php
 
 		-
-			message: "#^Offset 'templateVars' does not exist on array\\<string\\>\\|string\\.$#"
+			message: "#^Offset 'templateVars' does not exist on array\\<string\\>\\|string\\|null\\.$#"
 			count: 2
 			path: src/View/Widget/DateTimeWidget.php
 
diff --git a/phpstan.neon b/phpstan.neon
index ec34e63..20cb9a8 100644
--- a/phpstan.neon
+++ b/phpstan.neon
@@ -2,10 +2,11 @@ includes:
 	- phpstan-baseline.neon
 
 parameters:
-	level: 7
-	checkMissingIterableValueType: false
-	checkGenericClassInNonGenericObjectType: false
+	level: 8
 	paths:
 		- src
 	universalObjectCratesClasses:
 		- Crud\Event\Subject
+	ignoreErrors:
+		- identifier: missingType.iterableValue
+		- identifier: missingType.generics
diff --git a/src/Listener/Traits/IndexTypeTrait.php b/src/Listener/Traits/IndexTypeTrait.php
index d2d4f6f..5ff4f06 100644
--- a/src/Listener/Traits/IndexTypeTrait.php
+++ b/src/Listener/Traits/IndexTypeTrait.php
@@ -4,6 +4,7 @@
 namespace CrudView\Listener\Traits;
 
 use Cake\Controller\Controller;
+use Cake\Datasource\RepositoryInterface;
 use Crud\Action\BaseAction;
 use Crud\Action\IndexAction;
 
@@ -154,5 +155,5 @@ abstract protected function _action(?string $name = null): BaseAction;
     /**
      * @inheritDoc
      */
-    abstract protected function _model();
+    abstract protected function _model(): RepositoryInterface;
 }
diff --git a/src/Listener/ViewListener.php b/src/Listener/ViewListener.php
index 42261fe..33aa22b 100644
--- a/src/Listener/ViewListener.php
+++ b/src/Listener/ViewListener.php
@@ -33,9 +33,9 @@ class ViewListener extends BaseListener
     /**
      * Default associations config
      *
-     * @var array|null
+     * @var array
      */
-    protected ?array $associations = null;
+    protected array $associations;
 
     /**
      * [beforeFind description]
@@ -96,7 +96,8 @@ public function beforeRender(EventInterface $event): void
             $this->_entity = $event->getSubject()->entity;
         }
 
-        if ($this->associations === null) {
+        /** @psalm-suppress RedundantPropertyInitializationCheck */
+        if (!isset($this->associations)) {
             $this->associations = $this->_associations(array_keys($this->_getRelatedModels()));
         }